23642944

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{181}}^1$

素因数の和:363

約数の個数: 56

約数和(自身を含む): 51128168

約数和(自身を除く): 27485224

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 157, 181, 208, 314, 362, 416, 628, 724, 832, 1256, 1448, 2041, 2353, 2512, 2896, 4082, 4706, 5024, 5792, 8164, 9412, 10048, 11584, 16328, 18824, 28417, 32656, 37648, 56834, 65312, 75296, 113668, 130624, 150592, 227336, 369421, 454672, 738842, 909344, 1477684, 1818688, 2955368, 5910736, 11821472, 23642944]

約数ペア:

[(1, 23642944), (2, 11821472), (4, 5910736), (8, 2955368), (13, 1818688), (16, 1477684), (26, 909344), (32, 738842), (52, 454672), (64, 369421), (104, 227336), (157, 150592), (181, 130624), (208, 113668), (314, 75296), (362, 65312), (416, 56834), (628, 37648), (724, 32656), (832, 28417), (1256, 18824), (1448, 16328), (2041, 11584), (2353, 10048), (2512, 9412), (2896, 8164), (4082, 5792), (4706, 5024)]